Powerpivot

PowerPivot 3: Managing the Data Model

PowerPivot 3: Managing the Data Model

Analyzing ginormous files with Microsoft PowerPivot.
PowerPivot 2: What's the Deal with Delimiters?

PowerPivot 2: What's the Deal with Delimiters?

Working with large flat files in PowerPivot.
Power to the Pivot Redux: Enter PowerPivot

Power to the Pivot Redux: Enter PowerPivot

Dipping into Microsoft's PowerPivot add-on for Excel.